- Omicron variant symptoms ‘unusual but mild’, says South African doctorNew York Post
- How worrying is the new Omicron variant? | Inside StoryAl Jazeera English
- Omicron: Pharmaceutical firms say they can tweak vaccines to fight new strainThe Independent
- Explainer: How worried should we be about the Omicron variant?Reuters
- Omicron Is a Warning That We Are Nowhere Through With the Covid-19 PandemicBloomberg